Transaction not yet indexed

42U7d663e9KbFTz4CR3DufK2QuvTDcj1cC3ZNoWC2zATmxpSKPCaahmcssznvrwQMJ2HDVv6bjD7RrBpX8AGc1dS

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