Transaction not yet indexed

MR2d8uKTPsPiG8SKMgXvPsK8Cq4S87yxUC3didTuufzanKASYkiu1C8Zf6vb8eMzjKAVfMsE69ngxMjv9Rv8ZH5

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