Transaction not yet indexed

53FYcBiMkCUdMLkFFFsLWHja451gVv3ToUkBgoKMFsTKZm43u8xcWzHFqz5RCfQxdhjX7wRRoK4AkRZ6jaR6tLyb

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