Transaction not yet indexed

53WcdDqNHJb32ZGoBgvAH1GAx2KdWbTeB5hp3SHpTyL2p3nfnXKHNibPujnwS5T2htWGJ6eVsMup2cPmd2MvkPmm

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