Transaction not yet indexed

53kMHMorQgWWMPkCYgVZ2xkkSCcGUFRPBoXJHX7qPBYAy23y4reh28K9n2CVKXZfRuGC5VkFb7fQPAMx8zigyrM6

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