Transaction not yet indexed

Mt6HvMPF3QeZJ4mrZ1esPqzaqsxVPP7UHn5sGt2TaP68LadeSQmTSBe5f7nC2biFFkwp8KSMB9p97fVMmEfzuZM

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