Transaction not yet indexed

53EXU66Qpn1moyrRG3aeQuPs3oVgG88Q9bnQcV2xmhYkACkECce5ccMRQWDgthR45HmAe8MnEJZJaswGsADmQRRc

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