Transaction not yet indexed

53EFS5pdqwdosAHvSutVh4psL5rXPvGEByT2TYz4YxhBxFr8qfk1d52FScTRtQbAeQaCb5yx189mNG4iHsCRKZpu

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