Transaction not yet indexed

2a8MLkMYC3uMhTMts2bEEtaJYbo9JUV11QmvgfmS5g7ym7da7FQi1oN2tJdd3WF5c9EN19FvNVNCbFAcHAcqE4LX

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