Transaction not yet indexed

a1zuCuHFCTiX2CaNkPkWYDvZtuBdcRCq5hfaeGkKQuGkcmTpdSnuvZaEFSaejdZAwSYPkmmkaydMwadz3cbN8SX

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