Transaction not yet indexed

53iUp5sbchRfzcGyGtzjymYvJkyfph1PSz2Bdx6pSjW7F21KUYZjS2KMzWDqmqJ12KUHDAeeaNm8AaKkLa6dDtbk

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