Transaction not yet indexed

52LmYCmDxBdMaLScDSWL7AMaXPzdtwCF8pQWscH3eNHbMZqtdt8DwrsdQcDYkJv3NKvgdHxUQABJgBiN2sPGFLLv

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