Transaction not yet indexed

53Nb8kf4EmZeEDvK3MhUQKPpgVeg7cP1qq2ogEsL19LuwH8Fngbc7AmpM9zmR2zCPPytCZ7QdKzYteLcXaznN4r

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