Transaction not yet indexed

SrSEB5Bigpdk3BFAPYscBiEjcpprvTWvk9FT9ZQkkMNhQkfAtLdMf2VUKtdSWh4jkqe3vSUEaaxiuudt4gdgqKz

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