Transaction not yet indexed

4U21tEdVM8f45Wqa8V5DyU91U6kNNigeqTE2g3iszt9fpCH45ZXAXWp7pnpG1ksF61tbkyxozGD6RxEn4MEDKUvJ

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