Transaction not yet indexed

53WRPFFfJDsb6KFV4fr3VSVU4QYZZcFEE2qTEhDoVkpY7Fv4YJfJoePoH6vdTfpZzXMVc2ZyeK8TrFtpXSj7ZnX8

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