Transaction not yet indexed

1DMFU2qFH1Ju4sKacv7RzPvsnwogvfqWkGAD2ruXSTCq2f7UGTKq2iHYKGU46ftFkRviE6968L1S5teWT1PmSdR

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