Transaction not yet indexed

21Ek3oPycm3GfkQCx3H83ZcLBTFTCaQq5MgvUbCWAyWdE8aXjALXi1sacoa4w7H8E8ibLXZmyTaErFe4qqxyEcYf

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