Transaction not yet indexed

U99d544MT9JeMTq9JdeZNSTLJVvdSceFeQpvDHXR2Qub3p6C2X2PcETLTGhiP9aTcTKtLX16aDn6iQz8R8j78CZ

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