Transaction not yet indexed

121FcCaxQdoP9FZyoxUPEWSc4pevFG4jdPw5NnoKj82tYf49BL8H7hpvy32U3bFJ6G3dFVkAj8kLitU7utsZ2ge4

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