Transaction not yet indexed

4Ksb5v87ZuP3QwEs66MCLhHEMkAycDXYzvnQxCmnectCZHC4PyjD6PVKEcEMJH4qZgjMneCP8V1cPU5vo11H1euE

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