Transaction not yet indexed

ypnZX5bWE2s56esbXCoTcmDm9cKtU6w8R2ZxKK8FPWZemHG7bmFWBMSbUu8X2ugJ3XJKkCxyaDgwpWKfCYDVMTQ

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