Transaction not yet indexed

2mdnShc54upMrfSWm7gVrdHPVRfe9GRpFzvHX2e1KqkN2He4EyFjMMdWA4hxVVUfgg5vrFEWATj2TXpynDFCbKn8

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