Transaction not yet indexed

55an9ZvNjpRnAdtevM9Lj5omWWGT6VnLW5uw72kfng2Zma6XTPtFssnH7GhfVkApd4PdvDay63x23kg6CYoMiFLY

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