Transaction not yet indexed

WMbmEwq6jTv6BNAcqqQ61ucejUZBF1dFSUTReF6htRPugASTD8hXeqvVNeCZfBbUUasvhBjMSwssiuwezVhZJ9M

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