Transaction not yet indexed

sMpp7Ngzvg3LZK51TAG6wPW8UtPdcJadM49eTv8XM9pQ1N1hGeEiH1ZWixYG9ntRPqAVpKGFMBtsJPbK2itEo34

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