Transaction not yet indexed

YdeMmaZZ9CXBtv6xk1a7ceNdCpTUZfjQB5X9uXcppxCkSaPbP4jtvz7CNUFrzVVZnBAMWEzfHxMdMQ7CmnRtQHF

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