Transaction not yet indexed

52GuPMMgXaabgZJVEvF437k8U9RcBSAHoTFhezqa5xpcptL8Lcaz6EcMqZT1cFSG2HMxLQE9pf51fC16fwmmbXSU

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