Transaction not yet indexed

51e2BeMwgsVX6dXync7XMdakWcCtdfXTaZvUiUGS3uV737RdHqnx81Eh6HRHvs9GiTn47ePQ4VEsNxm8X8uJVxWE

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