Transaction not yet indexed

53TsG9bmbZeojwt2GrhmGUGFqsF2i2jtZ6C8ZXQMQCb7n5AgBo1JGwqLEnax5dQjTp8KfVab3W8cjSkJohuEnpPN

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