Transaction not yet indexed

53Efku1bsAWadNgco9iyreou5Nyo8bCyyjLbB7GRBLv9BVfLA3gmRxsBLYXYus1bjD5mERE81fWN9gTEt8phcxtk

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