Transaction not yet indexed

YmsMuNjR6LwFeXDjsj9bH2eQExcs6NL1Jhzq8q2dUMWHHCZPM1YKKLZ9tam9BEBsM94Mrnr3Y2sHy2oL3YQhN9s

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