Transaction not yet indexed

muh6zNjLEfMycV2gW5gdMRUdYcoHJKHBkFco3Fm2Wsf98brV3ZtoZQpnSXknS4Xhr7GZHzpvHnH1CfuqnVVT2Fk

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