Transaction not yet indexed

TNb2Mb4i6ydSCa2Nng6vCtYhSLYAoMAhUG3aw8rCdUgN2wUkzYiipDvPoKgZ2vqfQxc3aT1XPkNKJZ4KEdtxcGo

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