Transaction not yet indexed

42a8UCG91aRHCBn8S9wUm51E6uf9ZVtzfJjLZFDtfFHW7TC9DwiqU7p2rkPzfRYziPijMtSYRV64n5quVei9Jx2E

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