Transaction not yet indexed

M19zK71Nqp6dYCquynC3yKTE7Z9CNHdtFJQQqu5jqKMBcAsFbFYAP3oeMYibGewqPYWotbhuL34eQZujW9pppuM

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