Transaction not yet indexed

yM4MjjtZLhpHdGcoCokRJkNNNFfUtkVTkVoo71dMgDtUPhycjGNWRAbADJVsSVGP3fXSCPsxnr2DDM4uBvfNkWc

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