Transaction not yet indexed

EFXxTz4gzxNycL69efm33aEDVqkGHUxfXL1v6yPjJ99cHMDM6x7yGPqGgoqMXkKT17P8fXUEeXSR8SrtppsrNp7

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