Transaction not yet indexed

55XCwQYDKDGBYENtsWEHNMgsWMmyLCLnrQ2UU4eTbyV2i5K8F21YZAEvpaWTB2btctmwwo7izdxmKyRzxpmdkCfg

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