Transaction not yet indexed

55kcmnFDRFWTmKAmwzdv2toB4b18ZLpPAsdivc2Ke1MZ7KWzABJPwFqiGRC4SnAd1kAwQuTKSZGVCdNYizR7LYMJ

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