Transaction not yet indexed

421EcoLgu4YezH6v799PzW3KA9NQbw9Rga2UE66RC6bXFX7b4pdfGSu2uQ1rnsDSmRMwkC1fhmQtSRam3wrDv33h

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