Transaction not yet indexed

5FFmmsitawTC93BmFuUvgL1anyfMDsAYSrmiryQMqhgpWEDFVwFzKxa7ZHwchcE8mT6SEdsLZJWH8Tm8W5qMYDD4

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