Transaction not yet indexed

53FcmBUdwNjcRjjCMaCxJASHJ2pZJrbr39fbmcYJwLd7pgSUGYTdRd1gGNnKt1PkoETU6qpEzS2DWD6LCv4WxGJA

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