Transaction not yet indexed

21CE4aC5R9UMEZmLieXKpC3oMHGYdNWf3Vg6UdYXGjMREnY4rPyJhd3etgM166F7TC69A4c2yBTek4V6CsmAaZQS

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