Transaction not yet indexed

RmkXS3aLCDhGM3Tf2DZgu4py2s87wYiXEn5BH2LDCeQWpnnNETqxxzHAnNzkSQY1W577X1Mdg54ZDXVCco4pKE7

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