Transaction not yet indexed

55mEDPD2cVfi9GQjBBAEHcghacCodGHRkAJfgjEWNVw2mZzSbbjUPQhdy3ezgKsqjN9WSaGJiuShdtWmE8oYVc92

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