Transaction not yet indexed

MU6N8dzGxpq3Sd4BHpsYaV3RCt318uAuvQ2P4dSSfRUGtnMDtnxNoXk9xwBnPtc3Y3k7uDLkfRdrhQkoeQkXfHP

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