Transaction not yet indexed

52RCaWdWnSBJtxxVWdmCcJvCe7sUhmwwUnUE3AMCP3923XZ3yGK2wccEfbSMSzuTauncBRK7YnqmLBSNkd1L6DJ2

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