Transaction not yet indexed

21mCeK88tjjKUGfC444sdoBMXgZXr2PAMq6L8qrQDrAUq2t8mihfULDL2GanyKzp3BBuGfQnJM3wmvxwgvnC9fXU

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