Transaction not yet indexed

3u12MLWo1LDY3iUkFy18BSoVrxfNiTkLKuvZ4M7XTc2VDePSq1mae6Umm9nVa3UFJr9c88UGwasm4rtuMwwfK9x3

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