Transaction not yet indexed

3nUmfRgpFkM5YXMgMTAu9L2stmoWmkvgqzKNiu8s8pm6PMq96BxuzCsTYoeKX5QL2hVXvd7wQC9A2KWYfeqkJCz2

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