Transaction not yet indexed

53sPCbTCBqNEDBvFkrK1UAbcohTeiVDmWU3dEbFLPY62rByF8HtnRVaLAP4AFQsFBiCazz3hEx96UeAU2byYXsnn

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