Transaction not yet indexed

21FSYVCcG7hHSBNKZSWN5o2DEQCgCcK5s5MxULGGSDmmxQjprM4cAzAXV8Z3GRL6xgbHNNe1mDPFKhfaEWy1kZPG

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