Transaction not yet indexed

53TvdKjNvoHcMNwbYh76g2d6KApmLufMnCE5tb8z4hvJPoPRUcbEfAkvsaRpNuPPiP9V5PRQb2PjmXXC952SFTcD

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