Transaction not yet indexed

du56mbCgHbPcQY9B5PhXk929FVWQrQLWBmDzAC3i3WJKjWmQAfH6jFfJs33Rhvte5ooM2tYZCccDonJkpGwpfs2

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