Transaction not yet indexed

263jkwKc3rKYqLNtxnkKJR25nMuid2EMp5659nupvwBBxgNT6Bmvkybm2Rzh5dsMMmAzBdUARDpMUawLCJ7KcMvc

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