Transaction not yet indexed

2RDMkwf6srqEQgVDZpsBSwCSyRsk2bjewjvZQfRb3X91ZDrUx3js2UE2eb6vHeFU1V6dFx2xSstQDj16wmu2PnpE

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