Transaction not yet indexed

5mSUcdEVtKMhFNCPAPqRcdXoGXMTiwLJkn1y4fncXbP8crYwK1X5iHz4QgUQFpXtwoP4ECqFN4vAHvUcRZzacMK2

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