Transaction not yet indexed

5S53QiJcG5onuyVBhF3j68EAyhHEp2swsnGmcafFeneg8Equg56fvFEBy3hfvrNmFE5uqeuQZdXXNgwSDrm3i4L2

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