Transaction not yet indexed

52UpwNBMKESwPPFLDWQW2V9Nrc6pXPD2YiQMuB6xWNPqRiwGnsrcYQhnHGAMxpi6L2X2swXs91AV2Fr2wAp7NfVG

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