Transaction not yet indexed

TamwZspZ3sa2KBsvSquufeNNV1PgP9EscWh8KopjCNeFzFJWR4TQaGhtZv1oMvjJ3MoN8jeQJ516sLYQoNikBn3

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