Transaction not yet indexed

MPob2GWsKZowCsj5vQWgyCqViTi4CdWNAU8eBiQKy15GVCVjLpmPiCqeUCLGyEoz41NtCwYt7ZwQ7VkHFBCwiZf

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