Transaction not yet indexed

53RGeqP2qyEoAYu9RWPBfvPa4diKBMMk9RnK1hjaMJAtj9unGhbQPro31MgNvYRPeXSY2h1AcK5DCK2d6dqCiUCd

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