Transaction not yet indexed

FK4U2sRRJoVUqDSdTFtu5a8bSGwH5V826i1chxkJRMM2nSmVuL4xHgpUapMWBkNxSXRBpSLFPXD7S5xpaBK2J2V

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