Transaction not yet indexed

52pUNZMAVodScmJ62R5WThgjzwhkFJKcpTEthqDvAuGdGEGcHRRsw8gTa468meqa9cSZUnSvEdpbU2do2nSRVa1f

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