Transaction not yet indexed

5MDFxm8YXhZTvkD8HiZ45qdKc76hVzxPCRMz4FLuonQdQeLndzVTamECwqoLqrfm4wJDvwTrywxuxr5VkReV3dwF

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