Transaction not yet indexed

53kzYrYuATSchczWD1ToFa3RQJCV2cSZL3bVvCVAny4QbX4b34f2BYfdrATUVWRUWMkguvyQeKUiB1UeUrpqkAqC

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