Transaction not yet indexed

2QC53pmYSByjFuMQtQ8idBwqmeuaAbyTw2jvTmfS4ktzEnMWktzTJBgnrEYRs96u7QS5CL9vfaxhEiUUzv3ufqEn

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