Transaction not yet indexed

2b12AqJ9RPrq2E6j8LnyXVStM91KKVuv9WTQpFZuqR5uqaFac2g6SPXJ5pKAEpA2SnfQdCKC2JQqZSTMRWMhsvGT

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