Transaction not yet indexed

642H1La18GRViYewNpZFduE8NtFcLF87hkvSrUT6yXSfmKeePyc6Pj8K61UHbnDGbHF1yMmJ3TNc2vgLD3TkYqTV

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