Transaction not yet indexed

2a8QNwKZQfnb7FsmnXmuKxCH2ZaaCtLnRG6nrpqBjPAA6WqHmP1z3yxwXPZDqyC2Bw1dSS4rf6pbRWoGpXJeH8W6

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