Transaction not yet indexed

53me4s5t5WAQcKv6U7iybFTH8D2XJxST6xPwUvdRegQDTcZVeRm791ZH56bGfQY52Dr16bGFKYVCvB3Rr8BAjjoN

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