Transaction not yet indexed

21KcuJR3AUYvrbPixX3nYAYPtpad4XYFwYusj1CyY25akFPSCk4sRWU6RuWjRTZskvvwyqrguS8qHiAGGT2V3R59

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