Transaction not yet indexed

1Azu1FAnG6yBX2CJvLKwPgc3PRUpqipjnhDEiQRkue7zEhk2oCSvkYtNw4fdCPrSixGNyuyMUjJqKj7aQKY1uAz

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