Transaction not yet indexed

53aiWXaegNpzLgLXXZWkgfHcW6U5GETawyRs5P1o7zZvjUp5ZNF4Jb4vxMfVdj1he92ZXzZhXSN161vPKEHWiBd3

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