Transaction not yet indexed

52CMxBBDB1d2VRyY2Z91h97g5eB23fU3D1sh4MTuT2oVPr2jM7sGq8bP7zV5s1LXE3k6KXbBe3pja9ZqqfQAq3pp

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