Transaction not yet indexed

53TpRAiGNVRm6hdTCac1XdPFwR1jVeREZRueppNrfwYsubx2pvr8Yz4ST5rqEmaXH3sWzGHcTvPtCrK55ojhZetC

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