Transaction not yet indexed

ER5FtGwDHEJeGPXmqKVNchjd3TixJkmUBR9J4L6ouuPNAC9dTyvmKJ3dexRJ7PV3SLjfLK9rSp38DtxmFP7Dj86

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