Transaction not yet indexed

MDPLxadGb1mrpGR2xLDqaCy5jjSEwwH7wG4nw2tUdhPpU79o6BbSryJeFVpexJntfPNz29ecp9f2wbPjvDLNWSE

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