Transaction not yet indexed

121VpQTaQXR8zxC3ASdHZYf2jnrXWHXeQwhETHV1YX2P1aL1mv4JrmVtEAFeGoSLZ7DVhJJwFxVwzGu7xTEfy7T7

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