Transaction not yet indexed

i48Uhdjh4kMPLPHSM5bEF4hsRkFE3RHDTfi1zTYZCoAfeTT8Zrq8jZpRwcGGVgMhvDBRizqnF3d9tRLgQbQb7Ng

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