Transaction not yet indexed

2Ex3eCKqTxT6CcnsPPBJe6TEwrmJhendFQzYqT2n6P9gbZ8aWNcGQJ4ddeuP1S2RKvH364MBuW2bZZrmHwRiJM38

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