Transaction not yet indexed

2C99CkDAcHkjhmrBfurZv1vQ52hegiEki6LWcjfGPqfCoxc4S7EBvTwCh4asdK1Wwcr1HojW5xhzLU5ou97N4Xk

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