Transaction not yet indexed

53LNcgA4MC7pRaj9YmEZNPctKTeWQVcBo93BxYuHdqw1rydGJzTpPfDuzzrtwRC8AzEnZZWm4nHSqRdDZtCLqkfE

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