Transaction not yet indexed

2dn52ENmkJTS4w4RLa85qwSbqRxTjKQnuptNf223WgXPbw5vRKWDifAgKYvbHsjRt5ADL3RDXsvrkJtUPu7ixRb8

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