Transaction not yet indexed

53BppbzUtqJrtFVqibxzb3YCLQ2VUeZjwAzjJmdfztdxajGCcXAKZDqqkvExMfMYGzNvWZAWjWFETeQjXs3bFZ7Y

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