Transaction not yet indexed

53FdztBBoY1ModmubDd8oP5G7DqHCZaSwXXsj6QNMx1NmcQ2xJcTV9BA4e8H26Z6fkKooNWYVyvHJHTZDFR36NH6

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