Transaction not yet indexed

64ECb2qdg5ZCmSwat79hRBPSMhwrxrXTWDtk9wQVBv3mtDbaoA9X2LhWyoChUp6xcX862jJnmH7NcY6HDudMWR7A

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