Transaction not yet indexed

ymDvDMMBpUi3LF8QMT6429JqmpRTuWfcQfgFtoTrJMLS9DoTARKy4zDKH6Ww79iadRJaW7KHr8YUV2J2dRrQ19Q

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