Transaction not yet indexed

53prnqqRSMNiLhfBcRrd1XS37TuKS8Wc7gXB2nHuB7W9499vgb9GSPbLwZse4DfrD8ZnJGMVUEMisopm9CeCcB3Z

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