Transaction not yet indexed

5RMWf1qdKWyaVu1fHsVagCZD1fLsig1tnxkHLyMabo9zNvP1MVpvmKRnXchGaCoVbz4AtdKfGQdNfC5jQWu5LC18

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