Transaction not yet indexed

5R21wdykTxdb4AMehemDoQvf1taCaQDmx1DAQDEpj6uxbURVxu79VovSXcUTF5iqzSJdxzrfEZhotDwJkiBn1at6

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