Transaction not yet indexed

2C51ASAYwsHajghKfADfJQYUfwokEyh9R6hqeMchCDh3F49jKfdKiPSRiFQqX3M4Qqj8sopeFDq2LcaTpcjidTfK

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