Transaction not yet indexed

YmnLZPMZ3nUBnZDnzVoubDRziRMxidofuDDU2Tdq1p5q8C9tV5meTYHc8x1f8Cym3xpXDock46FYDbWEQ5CKMNt

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