Transaction not yet indexed

64ETcj7VuE5Ddaej2bUeTgW4VhaCTJbANtyuzadix2SFkc3uYW6LE2dBDTo7RAWYAwDjnfhWQwDR7zqqH5byhasE

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