Transaction not yet indexed

ymwFGnvMjmuMQggmrfnhvsPGYXA9zMLux2e2FDF67yprAEm5cBLGfw9jvq8RuaKHDNvefZMpgH9mBTmZPN4t4Se

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