Transaction not yet indexed

mRKeMTSLnS5H1cU2GVt4Hjfh35uCeW4Fnr1jWZgta5C1qwJRfBoSdneg2fVxh2jSKcX3AVCWWueKDMqMmsD9Eur

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