Transaction not yet indexed

53sfNVEK1bpM2dfvr8TrCkSEj5F3cUB13ZYLEekHfJv3XPerWKDiUwRkLomW3UD786UaRpp7NfrnvzFhYdSCM85n

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