Transaction not yet indexed

NfM6TByZgK8QeJUyXDtXzFkuch2ng2UW9PZnpYDmv38NJNbnTs9JfMvdg2URFk4jC8TFgZtnPGU4i8PLq4KrM5e

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