Transaction not yet indexed

ymtc8W6x9xsMP2D6z2u5wQYJjp7L1MbC2BP4aQDqhDNmMmLHUr4ULBb1p7rwpS5EEoJ8sKqumwCdDyG3niMk5aX

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