Transaction not yet indexed

21Z2dc2JzqN3WLEFX4UVQ1AToS9ADdru3Dh2JfWqcfZM4naajY1R1spM6UWsxpexmLJcvsF1X1LpWBi8EYso4Z48

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.