Transaction not yet indexed

53AAeMsR2SHLSSdF1EXZkmNT6EZFKV7iYW9G8YCxmfzRUp53b98CW6H6aoPHwP92f4MZj2Q8zeEtGFVDvNaHcgS7

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