Transaction not yet indexed

53FbxkxA4yW9mKJC2vyiFqgoLfTbrfrgHbhneCt5f7dS26EVuTeGqDKrvzxHGLG73NPCYeR35ndY2Su9D8xQHDKm

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