Transaction not yet indexed

52b5M3NvU4eEKcfGT3xQDR1i8KpbUHMbLuYoKphqBcfEgdBUTYhQujd1ppFCriie7XMhaJ6KMgcUnUqPaju6Wav9

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